1; RUN: llc < %s 2; RUN: llc -O0 < %s 3 4; NVPTX can't select sinf(float)/sin(double) 5; XFAIL: target=nvptx{{.*}} 6 7;; SQRT 8declare float @llvm.sqrt.f32(float) 9 10declare double @llvm.sqrt.f64(double) 11 12define double @test_sqrt(float %F) { 13 %G = call float @llvm.sqrt.f32( float %F ) ; <float> [#uses=1] 14 %H = fpext float %G to double ; <double> [#uses=1] 15 %I = call double @llvm.sqrt.f64( double %H ) ; <double> [#uses=1] 16 ret double %I 17} 18 19 20; SIN 21declare float @sinf(float) readonly 22 23declare double @sin(double) readonly 24 25define double @test_sin(float %F) { 26 %G = call float @sinf( float %F ) ; <float> [#uses=1] 27 %H = fpext float %G to double ; <double> [#uses=1] 28 %I = call double @sin( double %H ) ; <double> [#uses=1] 29 ret double %I 30} 31 32 33; COS 34declare float @cosf(float) readonly 35 36declare double @cos(double) readonly 37 38define double @test_cos(float %F) { 39 %G = call float @cosf( float %F ) ; <float> [#uses=1] 40 %H = fpext float %G to double ; <double> [#uses=1] 41 %I = call double @cos( double %H ) ; <double> [#uses=1] 42 ret double %I 43} 44 45declare ptr @llvm.launder.invariant.group(ptr) 46 47define ptr @launder(ptr %p) { 48 %q = call ptr @llvm.launder.invariant.group(ptr %p) 49 ret ptr %q 50} 51 52declare ptr @llvm.strip.invariant.group(ptr) 53 54define ptr @strip(ptr %p) { 55 %q = call ptr @llvm.strip.invariant.group(ptr %p) 56 ret ptr %q 57} 58 59 60; sideeffect 61 62declare void @llvm.sideeffect() 63 64define void @test_sideeffect() { 65 call void @llvm.sideeffect() 66 ret void 67} 68